Search results
Results from the WOW.Com Content Network
Planet Nine is a hypothetical ninth planet in the outer region of the Solar System. [2] [4] Its gravitational effects could explain the peculiar clustering of orbits for a group of extreme trans-Neptunian objects (ETNOs), bodies beyond Neptune that orbit the Sun at distances averaging more than 250 times that of the Earth i.e. over 250 astronomical units (AU).
Minor planet category. Main belt: Orbital characteristics [2] Epoch 31 July 2016 (JD 2457600.5) Uncertainty parameter 0: ... 399 Persephone is a main belt asteroid.
399 Persephone, an asteroid; Planet Persephone, a conjectured name for a planet beyond Pluto (see also #Science fiction, below) As such, an early proposed name for Eris (dwarf planet) and Charon (moon) Alternate name for Planet Nine; Persephone (spacecraft), a proposed orbiter mission to the Pluto system as a follow-up to New Horizons
Additional planets in the outer reaches of the Solar System, such as a ninth planet beyond Neptune or especially a tenth beyond Pluto (between the 1930 discovery of Pluto and its reclassification from planet to dwarf planet in 2006), appear regularly. Many different names for this hypothetical outermost planet have been used, the most common ...
Persephone and Dionysos. Roman copy after a Greek original of the 4th–3rd century B.C. Marble. Hermitage.. In ancient Greek mythology and religion, Persephone (/ p ər ˈ s ɛ f ə n iː / pər-SEF-ə-nee; Greek: Περσεφόνη, romanized: Persephónē, classical pronunciation: [per.se.pʰó.nɛː]), also called Kore (/ ˈ k ɔːr iː / KOR-ee; Greek: Κόρη, romanized: Kórē, lit.
The list below concerns those minor planets in the specified number-range that have received names, and explains the meanings of those names. Official naming citations of newly named small Solar System bodies are approved and published in a bulletin by IAU's Working Group for Small Bodies Nomenclature (WGSBN). [ 1 ]
The sizes are listed in units of Jupiter radii (R J, 71 492 km).This list is designed to include all planets that are larger than 1.7 times the size of Jupiter.Some well-known planets that are smaller than 1.7 R J (19.055 R 🜨 or 121 536.4 km) have been included for the sake of comparison.
Persephone is depicted as goddess of life in Sacrifice; In Elite: Dangerous, Persephone is the name given to the game's fictional depiction of the hypothetical Planet Nine in the Sol system, a world made largely of ice but with no atmosphere. In Skylanders, Persephone gives Skylanders upgrades in exchange for gold and is the most powerful fairy.